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Microchip Technology MIC49300WRTR High-Current Low Dropout Regulator
The MIC49300 is a high-performance, low-dropout linear regulator designed for high current applications requiring fast transient response and low voltage operation. It employs dual input supplies—VVin ranging from 1.4V to 6.5V and Vpias from 3V to 6.5V—allowing for ultra-low dropout voltage of approximately 300mV at 1.5A load. This regulator features a fixed or adjustable output from 0.9V to 1.8V, operates over a wide temperature range of -40°C to +125°C, and is compatible with ceramic and tantalum capacitors. Its design delivers excellent line and load regulation, thermal shutdown, current limiting, and high bandwidth for demanding applications like microprocessors, graphics processors, and digital ICs.
Microchip Technology MIC49300WRTR High-Current Low Dropout Regulator Specifications:
- Input voltage range: Vin 1.4V to 6.5V, Vpias 3V to 6.5V
- Output voltage: Fixed options at 0.9V, 1.2V, 1.5V, 1.8V, and adjustable from 0.9V to 5V
- Maximum output current: 3A
- Dropout voltage: approximately 300mV at 1.5A load
- Operating temperature: -40°C to +125°C
- Capacitors: Stable with 1pF ceramic capacitor, compatible with ceramic and tantalum types
- Protection features: Thermal shutdown, current limit protection
- Package: 5-pin S-Pak
- Enable input with logic high = enabled, logic low = shutdown
- Line regulation: -0.1 to 0.1% over 2.0V to 6.5V Vin
- Load regulation: 0.2 to 0.5%
- Fast transient bandwidth: up to 10MHz
Buy the Micrel MIC49300 U–2013 Reliable Voltage Regulator for Industrial Applications
Purchase the Micrel MIC49300 online today—designed for high current applications, featuring dual input voltages, adjustable output down to 0.9V, and excellent transient response. Its compatibility with ceramic and tantalum capacitors makes it versatile for microprocessors, graphics processors, and digital ICs requiring efficient, stable power supplies. With protection features like thermal shutdown and current limiting, this regulator ensures safety and durability. Order now to ensure robust and reliable power management for your industrial, computing, or embedded systems projects.
Get Micrel MIC49300 today—built for high current capacity, fast transient response, and reliable performance in demanding industrial power applications.
Frequently Asked Questions
Where can I buy Microchip Technology MIC49300WRTR?
You can click on the BUY or RFQ button to purchase MIC49300WRTR from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part MIC49300WRTR?
You can download the MIC49300WRTR datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of MIC49300WRTR?
Microchip Technology